Calling it a moment to cherish, Prakash Raj met National Aeronautics and Space Administration (NASA) astronaut Sunitha Williams at the Kerala Literature Festival in Kozhikode on Thursday. The National Award-winning actor took to social media to share delightful pictures from the meeting. In the photos, he is seen posing for the camera and enthusiastically showing something on his phone to Williams.The event brought together the worlds of cinema and space in a manner that deeply moved audiences.